Mana Drain (Borderless Alternate Art) [Double Masters 2022] Sphinx Demon then silence

then silence

Set: EX: Dragon Frontiers Type: Fighting Rarity: Common Retreat cost: Colorless

Set: XY: Ancient Origins Type: Lightning Rarity: Promo

Set: Battle for Zendikar Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {10} When you cast this spell

Set: Eternal Masters Type: Artifact Rarity: Uncommon Cost: {3} Sacrifice a creature: Add {C}{C}

Mana Drain (Borderless Alternate Art) [Double Masters 2022] Sphinx Demon then silenceSet: Double Masters 2022 Type: Instant Rarity: Mythic Cost: {U}{U} Counter target spell. At the beginning of your next main phase, add an amount of {C} equal to that spell's mana value. "I suppose you've never heard of conservation of energy."